Physics Unit3: Kiematics Motion in Two Dimension & Vectors (id: 7cc366b54)

本题目来源于试卷: Physics Unit3: Kiematics Motion in Two Dimension & Vectors，类别为 通用国际物理

[单选题]
A runner runs halfway around a circular path of radius 10 fwb3bo: s3q;ql zi8d 3aeb4,sm. What is the 1 d,nuph2 ql5xpaz:p2displacement of the jq2a xp152, unpz p:ldhogger?

A. 0
B. $5 \; m$
C. $10 \; m$
D. $20 \; m$


参考答案:  D


本题详细解析: 暂无

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